116222017 has 2 divisors, whose sum is σ = 116222018. Its totient is φ = 116222016.

The previous prime is 116222011. The next prime is 116222033. The reversal of 116222017 is 710222611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71385601 + 44836416 = 8449^2 + 6696^2 .

It is a cyclic number.

It is not a de Polignac number, because 116222017 - 2¹¹ = 116219969 is a prime.

It is not a weakly prime, because it can be changed into another prime (116222011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58111008 + 58111009.

It is an arithmetic number, because the mean of its divisors is an integer number (58111009).

Almost surely, 2^116222017 is an apocalyptic number.

It is an amenable number.

116222017 is a deficient number, since it is larger than the sum of its proper divisors (1).

116222017 is an equidigital number, since it uses as much as digits as its factorization.

116222017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 116222017 is about 10780.6315677700. The cubic root of 116222017 is about 488.0108405390.

Adding to 116222017 its reverse (710222611), we get a palindrome (826444628).

The spelling of 116222017 in words is "one hundred sixteen million, two hundred twenty-two thousand, seventeen".